Individual Calculations October 2014
 San Diego, Marie Antoinette  Total change: 58.80  Rating chartPersonal card
 11th IGB Dato’ Arthur Tan International Open Chess Championship 2014 Kuala Lumpur MAS 2014-09-14
 2305 1975 2.50 8 1.47 40 58.80 
  Sean, Winshand Cuhendi f2375  * INA0.001-0.0840-3.20 
  Frayna, Janelle Mae wm2206 PHI1.0010.794031.60 
  Mariano, Nelson Iii f2321 PHI0.5010.394015.60 
  Tran, Quoc Dung 2305 VIE0.5010.384015.20 
  Gonzales, Jayson g2375  * PHI0.001-0.0840-3.20 
  Mahmud, Syarif f2259 INA0.5010.344013.60 
  Sihite, Chelsie Monica Ignesias wm2237 INA0.001-0.1840-7.20 
  Irwanto, Sadikin m2360 INA0.001-0.0940-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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